Provided by:International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)

Topic:Data Management

Format:PDF

With the advancement of Computer Networks and increase in size of databases, the decentralization of databases has led to the development of Distributed Database over multiple machines where distribution of the database is Transparent to the users. The query optimization problem in large-scale distributed databases is NP-hard in nature and difficult to solve. Research is being carried out to find an appropriate algorithm to seek an optimal solution especially when the size of the database increases.